diff --git a/libraries/botbuilder/src/skills/cloudSkillHandler.ts b/libraries/botbuilder/src/skills/cloudSkillHandler.ts
index 7e0302b27e..676368d2a6 100644
--- a/libraries/botbuilder/src/skills/cloudSkillHandler.ts
+++ b/libraries/botbuilder/src/skills/cloudSkillHandler.ts
@@ -126,7 +126,7 @@ export class CloudSkillHandler extends CloudChannelServiceHandler {
 
     /**
      *
-     *UpdateActivity() API for Skill.
+     * UpdateActivity() API for Skill.
      *
      * @remarks
      * Edit an existing activity.
diff --git a/libraries/botbuilder/src/skills/skillHandler.ts b/libraries/botbuilder/src/skills/skillHandler.ts
index 574f31d1f9..578b381085 100644
--- a/libraries/botbuilder/src/skills/skillHandler.ts
+++ b/libraries/botbuilder/src/skills/skillHandler.ts
@@ -144,7 +144,7 @@ export class SkillHandler extends ChannelServiceHandler {
 
     /**
      *
-     *UpdateActivity() API for Skill.
+     * UpdateActivity() API for Skill.
      *
      * @remarks
      * Edit an existing activity.
diff --git a/libraries/botbuilder/src/teamsActivityHandler.ts b/libraries/botbuilder/src/teamsActivityHandler.ts
index 38d55d6a8b..43bd322d33 100644
--- a/libraries/botbuilder/src/teamsActivityHandler.ts
+++ b/libraries/botbuilder/src/teamsActivityHandler.ts
@@ -868,9 +868,9 @@ export class TeamsActivityHandler extends ActivityHandler {
 
     /**
      *
-     *Invoked when a Channel Restored event activity is received from the connector.
-     *Channel Restored corresponds to the user restoring a previously deleted channel.
-     *Override this in a derived class to provide logic for when a channel is restored.
+     * Invoked when a Channel Restored event activity is received from the connector.
+     * Channel Restored corresponds to the user restoring a previously deleted channel.
+     * Override this in a derived class to provide logic for when a channel is restored.
      *
      * @param context The context for this turn.
      * @returns A promise that represents the work queued.